511328106 has 16 divisors (see below), whose sum is σ = 1136284800. Its totient is φ = 170442684.

The previous prime is 511328101. The next prime is 511328143. The reversal of 511328106 is 601823115.

It is a super-2 number, since 2×511328106² = 522912863971094472, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 511328106.

It is not an unprimeable number, because it can be changed into a prime (511328101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4734466 + ... + 4734573.

It is an arithmetic number, because the mean of its divisors is an integer number (71017800).

Almost surely, 2^511328106 is an apocalyptic number.

511328106 is an abundant number, since it is smaller than the sum of its proper divisors (624956694).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

511328106 is a wasteful number, since it uses less digits than its factorization.

511328106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9469050 (or 9469044 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 511328106 is about 22612.5652237865. The cubic root of 511328106 is about 799.6499020199.

The spelling of 511328106 in words is "five hundred eleven million, three hundred twenty-eight thousand, one hundred six".